1 /* GStreamer printf extension hooks
2 * Copyright (C) 2013 Tim-Philipp Müller <tim centricular net>
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Library General Public License for more details.
14 * You should have received a copy of the GNU Library General Public
15 * License along with this library; if not, write to the
16 * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
20 #ifndef __GST_PRINTF_EXTENSION_H_INCLUDED__
21 #define __GST_PRINTF_EXTENSION_H_INCLUDED__
23 typedef char * (*PrintfPointerExtensionFunc) (const char * format, void * ptr);
25 /* we only need one global function, since it's only GstInfo registering extensions */
26 void __gst_printf_pointer_extension_set_func (PrintfPointerExtensionFunc func);
28 /* functions for internal printf implementation to handle the extensions */
29 char * __gst_printf_pointer_extension_serialize (const char * format, void * ptr);
31 #endif /* __GST_PRINTF_EXTENSION_H_INCLUDED__ */